Individual Calculations August 2012
 Polyanskaya, Natalia  Total change: 15.90  Rating chartPersonal card
 Memorial A. Andersen 2012 B Moscow RUS 2012-07-07
RcRownchangeKK*chgGame
 1889 1928 6.00 9 1.06 15 15.90 
  Raondi, Yan-Martin 1673 RUS0.501-0.3115-4.65 
  Malychev, Roman 1851 RUS1.0010.39155.85 
  Tuktarov, Mikhail 1869 RUS1.0010.42156.30 
  Leite, Ernst 1939 RUS0.5010.02150.30 
  Aliekhin, Vladislav 2000 RUS1.0010.60159.00 
  Ryabov, Ivan 2002 RUS0.001-0.4015-6.00 
  Samatov, Anatolij 1981 RUS0.5010.07151.05 
  Buchkov, Nikolay 1925 RUS0.5010.00150.00 
  Kharitonov, Ivan 1757 RUS1.0010.27154.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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